Continuing the startling rebirth of Hal Jordan by Geoff Johns (JSA, THE FLASH, TEEN TITANS) and Ethan Van Sciver (BATMAN/CATWOMAN: TRAIL OF THE GUN, New X-Men) with an issue guest-starring three of DC's most powerful teams: the JLA, JSA and Teen Titans! One of the deadliest villains in the DCU returns: Parallax! Things continue to twist and turn for John Stewart, Guy Gardner and Kilowog as they come face-to-face with their greatest enemy — the man who destroyed the Green Lanterns. Meanwhile, Green Arrow struggles to find a way to stop Parallax as the JLA, the JSA and the Teen Titans join the fight!